Question 49: The train can’t leave Boston. The storm postpones it.

            A. The train could leave Boston if it wasn’t postponed.

            B. If the train was postponed , it couldn’t leave Boston.

            C. But for the storm, the train could leave Boston.

            D. Unless the train isn’t  postponed , it can leave Boston.

Question 50: He arrived in class. He realized he had forgotten his book on the bus.

     A. No sooner  had he realized he had forgotten his book on the bus than he arrived in class.

            B. Had he arrived in class, he would have realized he had forgotten his book on the bus.

            C. Only after he had realized he had forgotten his book on the bus did he arrive in class.

D. Not until he arrived in class did he realize he had forgotten his book on the bus.

Question 13: To be more ______ in your work and get promotion, you need to be hard-working.

A. succeed                              B. successful               C. successfully            D. success

Question 14:  The lottery winner was willing to spend a considerable sum of money to ______ to charity to help those in need.                  A. give away                           B. take off                   C. bring about             D. come across 

Question 15: When I agreed to help, I didn't know what I was __________ myself in for.

A. laying                                 B. putting                    C. letting                     D. bringing

Question 16: There are both advantages and disadvantages of living in families with three or four generations, also known as ________________ families.

A. single-parent                       B. extended                C. nuclear                   D. crowded